var flipState = 0;
	
	//flip online/onair animation after page loads
	
	function startFlip() {
		if (flipState == 0) {
			showPromo('mainpromo')
			setTimeout ('flipNext()', 6000);
		}
	}
	
	function flipNext() {
		if (flipState == 0) {
			showPromo('promo1')
			setTimeout ('flipAgain()', 6000);
		}
	}
	
	function flipAgain() {
		if (flipState == 0) {
			showPromo('promo2')
			setTimeout ('startFlip()', 6000);
		}
	}
	
	function stopFlip() {
		flipState = 1;
	}
	
	function openNewWindow(URLtoOpen, windowName, windowFeatures) { 
		newWindow=window.open(URLtoOpen, windowName, windowFeatures); 
	}

//promo
var openPromo = "mainpromo";

function showPromo(promoToShow)
{
	hideLayer(openPromo);
	showLayer(promoToShow);
	openPromo = promoToShow;
}

function showLayer(id) 
{
	var div = returnDiv(id);
	div.visibility = "visible";
}

function hideLayer(id) 
{
        var div = returnDiv(id);
        div.visibility = "hidden";
//		previousLayer = "";
}

function returnDiv(id) {
	if (document.all) // IE
	{
		var div = document.all(id).style;
	}
	else if (document.layers) // NS4
	{
		var div = document.layers[id];
	}
	else if (document.getElementById) // NS6
	{
		var div = document.getElementById(id).style;
	}
	return div;
}

function simpleArray() {
        this.length = 0;
        this.active = '';
}


// ON Air DJ function and settings

eventImage = '';

eventLink = '';



function simpleArray() {

        this.length = 0;

        this.active = '';

}



function event(type, start, finish, image, link) {

        this.type = type;

        this.start = start;

        this.finish = finish;

        this.image = image;

        this.link = link;

}



events = new simpleArray();



function addEvent(type, start, finish, image, link) {

        events.length++;

        if (finish == 000) {

                finish = 2400;

        }

        events[events.length] = new event(type, start, finish, image, link);

}



function setImage() {

        today = new Date();

        day = today.getDay();

        hour =today.getHours();

        minute = today.getMinutes();



        now = (hour * 100) + minute;



        type = 'week';

        if (day == 0) {

                type = 'sun';

        } else if (day == 6) {

                type = 'sat';

        }



        for (i=1; i<=events.length; i++) {

                if ( (events[i].type == type) && (events[i].start <= now) &&  (events[i].finish > now) ) {

                        events.active = i;

                        eventImage = imageCode + events[i].image + '.jpg>';

                        if (events[events.active].link != null) {

                                eventImage = '<A HREF=\"' + events[events.active].link + '\">' + eventImage + '</A>';

                        }

                }

        }

}